.main_menu_container {
    -fx-background-color: linear-gradient(to top, #eeeeee, #EEFFEE);
    -fx-alignment: center;
    -fx-padding: 0 10 0 10;
}

.left_container {
    -fx-background-color: #FFFFFF;
    -fx-background-radius: 10;
    -fx-effect: dropshadow(two-pass-box, #AAAAAA, 5, 0, 0, 4);
}

/* logo */
.title_container {
    -fx-background-color: #FFFFFF;
    -fx-background-radius: 20 20 0 0;
    -fx-alignment: top_center;
    -fx-padding: 10;
}

.title_container FontAwesomeIconView {
    -fx-fill: #132A13;
}

.title_container Text {
    -fx-fill: #000000;
    -fx-font-size: 1.5em;
}

/* Navigation Section */
.menu_container {
    -fx-padding: 10 10 10 20;
    -fx-spacing: 40;
}

.menu_container Button {
    -fx-pref-width: 115;
    -fx-pref-height: 40;
    -fx-background-color: #FFFFFF;
    -fx-text-fill: #132A13;
    -fx-font-size: 1.1em;
    -fx-alignment: center_left;
    -fx-effect: dropshadow(three-pass-box, #DDDDDD, 5, 0, 0, 6);
}

.menu_container Button:hover {
    -fx-cursor: hand;
    -fx-background-color: green;
}

.menu_container Button FontAwesomeIconView {
    -fx-fill: #132A13;
}

.alt_menu_btn1 {
    -fx-pref-width: 115;
    -fx-pref-height: 40;
    -fx-background-color: #EEFFEE;
    -fx-text-fill: #000000;
    -fx-font-size: 1.1em;
    -fx-alignment: center_left;
}

.alt_menu_btn1 FontAwesomeIconView {
    -fx-fill: #000000;
}

.alt_menu_btn2 {
    -fx-pref-width: 115;
    -fx-pref-height: 40;
    -fx-background-color: #fd1d59;
    -fx-text-fill: #FFFFFF;
    -fx-font-size: 1.1em;
    -fx-alignment: center_left;
}

.alt_menu_btn2 FontAwesomeIconView {
    -fx-fill: #FFFFFF;
}

.alt_menu_btn2:hover {
    -fx-background-color: #ea1111;
}

/* 联系管理员 */
.report_container {
    -fx-background-color: #EEFFEE;
    -fx-background-radius: 10;
    -fx-spacing: 10;
}

.report_container Text {
    -fx-fill: #132A13;
}


.report_container Button {
    -fx-background-color: #16555C;
    -fx-text-fill: #FFFFFF;
}

.report_container Button:hover {
    -fx-cursor: hand;
    -fx-background-color: red;
}

.report_container Button FontAwesomeIconView {
    -fx-fill: #FFFFFF;
}